Title:
NEGATIVE ION GENERATING DEVICE
Document Type and Number:
Japanese Patent JP2004342542
Kind Code:
A
Abstract:
To provide a negative ion generating device in which a large amount of negative ions can be generated in a smaller space, and in which the negative ions are blown off efficiently.
The negative ions generating device 100 is composed of a plate type ground electrode 102 and a discharge electrode 103 in which at least one or more discharge needles extending toward this ground electrode 102 are installed. The negative ion generating parts 104 to generate the negative ions by corona discharge between these electrodes 102, 103 are arranged plural pieces in the interior of a cabinet 101.
Inventors:
TAKEDA KOICHI
Application Number:
JP2003140039A
Publication Date:
December 02, 2004
Filing Date:
May 19, 2003
Export Citation:
Assignee:
TAKEDA KOICHI
NAGASAWA TORU
NAGASAWA TORU
International Classes:
B03C3/02; A61L9/22; B03C3/40; B03C3/41; H01T19/04; H01T23/00; (IPC1-7): H01T23/00; B03C3/02; B03C3/40; B03C3/41; H01T19/04
Attorney, Agent or Firm:
Hiroshi Amano